77733435

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 143700480

約数和(自身を除く): 65967045

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 131, 179, 195, 221, 255, 393, 537, 655, 663, 895, 1105, 1703, 1965, 2227, 2327, 2685, 3043, 3315, 5109, 6681, 6981, 8515, 9129, 11135, 11635, 15215, 23449, 25545, 28951, 33405, 34905, 39559, 45645, 70347, 86853, 117245, 118677, 144755, 197795, 304837, 351735, 398633, 434265, 593385, 914511, 1195899, 1524185, 1993165, 4572555, 5182229, 5979495, 15546687, 25911145, 77733435]

約数ペア:

[(1, 77733435), (3, 25911145), (5, 15546687), (13, 5979495), (15, 5182229), (17, 4572555), (39, 1993165), (51, 1524185), (65, 1195899), (85, 914511), (131, 593385), (179, 434265), (195, 398633), (221, 351735), (255, 304837), (393, 197795), (537, 144755), (655, 118677), (663, 117245), (895, 86853), (1105, 70347), (1703, 45645), (1965, 39559), (2227, 34905), (2327, 33405), (2685, 28951), (3043, 25545), (3315, 23449), (5109, 15215), (6681, 11635), (6981, 11135), (8515, 9129)]